Heissner UV lamp against algae 36 W, up to 40 m³

HEISSNER UV lamps irradiate flowing water with high-performance UV light. As a result of the radiation, the pathogens are decimated, the tiny floating algae clump together and, thanks to this, are captured in the pond filtration. UV lamp HEISSNER F436X - 00 Lamp with a power of 36 W, used to sterilize and reduce the occurrence of algae in a pond up to a volume of 40 m³. It is equipped with a window for verifying the functionality of the UV lamp. Up to 35% more power thanks to reflective inner surfaces that reflect UV radiation, i.e. more economical with consumption and with the same result. Rotating water flow and magnetization equalization, which causes significantly less contamination of the silicon tube and does not reduce the performance of the UV lamp. Easy disassembly for changing the UV lamp and cleaning the UV silicon glass, including universal hose connections, practical holders for attaching to the filter or to the wall. Built-in safety circuit breaker. The fluorescent lamp in the UV lamp is recommended to be replaced after the season, although the fluorescent lamp lights up, it no longer has sufficient radiation power. At the same time, we recommend cleaning the silicon glass in the lamp during replacement. A suitable replacement UV lamp is HEISSNER ZF436 - 00. The following applies to the selection of a UV lamp: 1 W per 1000 l of lake water In the months from May to September, use the UV lamp for only a few hours: · with very cloudy water (opaque) 12 hours a day · with heavily cloudy water (only a few cm transparent) 8 hours a day · with slightly cloudy water (transparent to 50 cm) 4 hours a day · with clean water - no need to use a UV lamp In the months of October to April, the use of a UV lamp is usually not necessary. When using the UV lamp for the first time, turn it on for a maximum of 4 hours a day for the first week in order to prevent the rapid loss of oxygen caused by the death of algae. L x W x H 55 x 16 x 11 cm